Results 161 to 170 of about 94,410 (289)

DEUTERIUM RETENTION IN TUNGSTEN EXPOSED TO HELIUM-SEEDED DEUTERIUM PLASMA. REVIEW OF RECENT EXPERIMENTAL RESULTS

, 2015
V.Kh. Alimov, А.В. Спицын, N. P. Bobyr   +2 more
openalex   +1 more source

In‐situ asphaltene capture with iron oxide nanoparticles in steam‐assisted gravity drainage (SAGD) for improved recovery and partial upgrading of bitumen

The Canadian Journal of Chemical Engineering, EarlyView.
Key improvements obtained by incorporating nanoparticles into a lab‐scale SAGD process configuration. The bar plots show enhanced oil recovery, reduced viscosity, and increased asphaltene adsorption in nanoparticle‐assisted scenarios compared with conventional SAGD.
Luis Prada, Saleh S. Baakeem, Mabkhot BinDahbag, M. Daniela Contreras‐Mateus, Jesus Botett, Afif Hethnawi, Nashaat N. Nassar   +6 more
wiley   +1 more source

Nitrogen carrier gas enhancement in GC-MS via ethylene dopant improves sensitivity and preserves EI-like spectra. [PDF]

Commun Chem
Fuse Y, Chu X.
europepmc   +1 more source

Microscopic coupling mechanisms between helium and carrier gas molecules and their influence on accumulation and retention behavior

Wentao Zhang, Yifei Liu, Ping Li, Chunhui Zhao, Zhe Ding, Huifei Tao, Jianjun Liang, Zhuanhong Lu, Dongqi Wang, Qiaohui Fan   +9 more
openalex   +1 more source

Interface effects on helium retention properties of ZrN/TaN nano-multilayers

, 2013
Wang Fei, Liu Wang, Deng Ai-Hong, Zhu Jing-Jun, Zhu An, Yuan Wang   +5 more
openalex   +1 more source

Charge State Influence on Stability and Isomerism in Dehydrogenated PAHs: Insights from Anthracene, Acridine, and Phenazine

ChemPhysChem, Volume 26, Issue 6, March 15, 2025.
The ionization of anthracene, acridine, and phenazine has been explored, along with the removal of one and two hydrogen atoms, to provide valuable information for astrochemists and to understand the behavior of the resulting structures and their electronic reorganization. Abstract In this study, we systematically explored the stability and isomerism of
Khaldia Zghida, Farouk Hamza Reguig, Manuel Alcamí, Al Mokhtar Lamsabhi   +3 more
wiley   +1 more source

<i>Ab initio</i> study of hydrogen and helium diffusion in Be₂Ti. [PDF]

RSC Adv
Bachurin DV, Stihl C, Vladimirov PV.
europepmc   +1 more source

Helium retention and its effect on boron carbide irradiated in a fast reactor

, 1975
J.A. Basmajian, A.L. Pitner
openalex   +1 more source

Evaluation of Different Detection and Identification Methods of Intact Tetrahydro‐Methyltestosterone Sulfate Metabolites in Doping Control

Drug Testing and Analysis, EarlyView.
The micro‐scale synthesis of the six out of eight possible tetrahydro‐methyltestosterone sulfate metabolites was performed, and the synthesized materials were used as analytical standards. The analysis of post‐administration sample extracts from methyltestosterone excretion studies against these standards provides further experimental proof for their ...
Yiannis S. Angelis, Olga Goula, Polyxeni Kiousi, Panagiotis Sakellariou   +3 more
wiley   +1 more source

Chromatogram-level fusion of FID and MS signals in GC × GC for quantitative volatilomics: workflow design and impact on pattern recognition. [PDF]

Anal Bioanal Chem
Caratti A, Fina A, Trapani F, Squara S, Liberto E, Tao Q, Geschwender D, Heble C, Reichenbach SE, Bicchi C, Cordero C.   +10 more
europepmc   +1 more source